| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.61 | 4.139% | $240.1549 | $240.15 | $240.15 | $240.20 |
| Purchase #2 | $224.31 | 13.647% | $254.9216 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $163.61 | 12.759% | $184.485 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $201.58 | 4.793% | $211.2417 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $5.30 | 10.368% | $5.8495 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $89.69 | 6.152% | $95.2077 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $79.49 | 3.826% | $82.5313 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $994.59 | $1,074.3917 | $1,074.39 | $1,074.40 | $1,074.30 | |